Anatomy and Physiology 1- CH 11 test bank, Exams of Advanced Education

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Anatomy and Physiology 1: CH 11 test

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rectus - fibers that run parallel to the long axis of the body superficial muscles that position or stabilize an organ are called - extrinsic when the fulcrum is located between the load and the frce it is called a - first class lever which is not a pennate muscle? - pectoralis (convergent) which is not primarily for facial expression? - masseter the mentalis muscle inserts on the - skin of the chin orbicularis oris - kissing muscle the origin of the frontalis muscle - epicranial aponeurosis the temporalis muscle passes thru the - zygomatic arch the iliac crest is the origin of the - quadratus lumborum orbicularis oculi origin is the - skin around the eyelids digastric muscle action - elevates the larynx and depresses the mandible the muscle that elevates the tongue - palatoglossus

the spinal flexors are - quadratus lumborum longus capitis and colli sternocleiodmastoid inserts on - mastoid process the anterior muscle of facial expression that inserts widely on the periosteum of the mandible is

• platysma scalenes - originate on the transverse and costal processes of cervical vertebra which of the following muscles inserts on the sternum - rectus abdominis which of the following is the origin of the bulbospongiosus in females - collagen sheath at base of clit levator ani inserts on the - coccyx origin of abdominus rectus - superior surface of the pubis around the symphysis antagonist of pectoralis major - latissmus dorsi which pair of muscles is antagonistic to each other? - trapezius and sternocleiodmastoid which eye muscle sends its tendon of origin thru a pulley or trochlea before inserting on the globe? - superior oblique which muscle extends the neck? - trapezius genioglossus - in a stroke patient, it deviates to one side omohyoid - not involved in chewing or manipulating food

which muscle flexes the spinal column? - rectus abdominis which expels urine or semen in males? - bulbospiongious damage to the pectoralis major would interfere with the ability to - flex the humerus insertion of the pectoralis major - greater tubercle of humerus serratus anterior - protracts the shoulder, abducts and medially rotates scapula sartorius - strap muscle of the thigh which does not antagonize with the brachialis? - brachioradialis insertion of the infraspinatus - greater tubercle of humerus which does not move the shoulder girdle? - deltoid the muscle that inserts in the acromion and scapular spine is - trapezius which does not originate on the scapula? - pectoralis major the muscles that adduct the humerus are the - coracobrachialis and latissimus dorsi biceps brachii - does not originate on the humerus adductor brevis originates on the - pubis gluteus maximus inserts on the - IT band and gluteal tuberosity

muscles that laterally rotate the thigh include all but - tensor fasciae latae members of the hamstrings - biceps femoris and semimembranosus and semitendinosus which pulls on the IT - gluteus maximus the only knee flexor that originates superior to the acetabulum is the - sartorius gracilis muscle - inferior ramus of the pubis is the origin and the medial tibia is the insertion in infants, IM injections are made to the - vastus lateralis each of the following muscles act to flex the leg except - vastus lateralis levator palpebrae superioris - elevates upper eyelid

stylohyoid - elevates the larynx